算强吗

★★★☆☆ Miyu |
CV: ? | ?
Back, Striker, Sniper Rifle (SR)
Supporter, Piercing, Light Armor
SRT Academy, RABBIT Squad
Urban: B (A), Outdoor: B, Indoor: B
Material: Totem Pole (Main), Ether (Sub)
Equipment: Gloves, Hairpin, Watch
Unique Equipment:
TBA (TBA) - 2* (Attack Speed on Passive) | 3* (Urban A Mood Upgrade)
TBA
EX Cost 3: Observation of a Timid Person (小心者の観測)
Inflict a Debuff on the Enemy that makes All Damage Deals Additional 15.8/18.17/22.9/25.27/30.01% Damage based on Miyu's Attack for Every Hit Dealt for 10s.
(Additional Damage Cannot Crit, Effects Automatically Ends when Timer Runs Out or 120 Hits has been Dealt.)
Normal: An Attack from an Unexpected Angle (予期せぬ角度からの一撃)
After Every 5 Normal Attack, Deals 148.95/156.41/163.88/193.63/201.10/208.57/238.32/245.79/253.20/283.01 Damage to the nearest enemy.
Passive: Take a Deep Breath (深呼吸)
Increase Critical Damage by 14/14.7/15.4/18.2/18.9/19.6/22.4/23.1/23.8/26.6%.
[UE] Increase Attack Speed by 1400/1470/1540/1820/1890/1960/2240/2310/2380/2660.
Sub: Special Sniper Rounds (狙撃用の特殊弾)
When Reloading, Applies 18.96/19.91/20.85/24.64/25.59/26.54/30.33/31.27/32.23/36.01% Critical Damage to Self for 13s.
二技能是每5次普攻后对最近的一个敌人攻击造成倍率伤害，四技能是换弹是上13秒爆伤buff，专武加攻速

有老哥发的解包被吞了，我上个图

美游啥属性啊

抽抽抽

这个附加伤害是固定30%还是会因为buff和debuff改变